See the docs on interactive mode...
http://matplotlib.sourceforge.net/interactive.html
At 10:39 AM 1/23/2007, Tommy Grav wrote:
>On Jan 23, 2007, at 1:28 PM, Darren Dale wrote:
>
> > On Tuesday 23 January 2007 13:20, Tommy Grav wrote:
> >> I have a program that enters a while loop, calculates a bunch of
> >> arrays and then plots
> >> a figure. The user then looks at the figure and is asked wether the
> >> result is ok. If the
> >> answer is no, then the calculations are redone and the figure
> >> replotted. If the answer is
> >> yes then it exits the loop.
> >>
> >> import pylab as p
> >>
> >> end = False
> >>
> >> while not end:
> >> (x,y,z) = calculate_arrays()
> >> figure(1)
> >> subplot(211)
> >> plot(x,z)
> >> subplot(212)
> >> plot(x,y)
> >> draw()
> >>
> >> end = confirm("is the plot ok?")
> >> clf()
> >>
> >> However using the draw() command does not display the figure. How do
> >> I do this?
> >
> > try "show()"
>
>While show() does display the figure it does not work for me as it
>will lock
>up the script, so it never makes it to the end = confirm() line.
>
>Cheers
> Tommy
>
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